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JPL Small-Body Database Browser
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1035 Amata (A924 SF)
Classification: Main-belt Asteroid          SPK-ID: 2001035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1895703470221196 4.1417e-08  
a 3.151245944478434 1.6406e-08 au
q 2.55386315723161 1.2692e-07 au
i 18.00493344674661 4.8141e-06 deg
node 1.896714120054634 1.1711e-05 deg
peri 324.6079351079249 1.6852e-05 deg
M 22.63486701196125 1.3853e-05 deg
tp 2458472.031301916846
(2018-Dec-19.53130192)
7.8421e-05 TDB
period 2043.25173571798
5.59
1.5957e-05
4.369e-08
d
yr
n .1761897438807261 1.376e-09 deg/d
Q 3.748628731725258 1.9517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2178  
   data-arc span      38750 days (106.09 yr)  
   first obs. used      1913-10-31  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 20:52:24  

Additional Information
 Earth MOID = 1.56437 au 
 Jupiter MOID = 1.74605 au 
 T_jup = 3.105 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.3   n/a MPO452173  
diameter diameter 56.063 km 0.404 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 9.081 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Kirkpatrick, E.; Hirsch, B.; LeCrone, C.; Schwoenk, D.; et al. (2003) Minor Planet Bull. 30, 41.]
[Stephens, R.D. (2003) Minor Planet Bull. 30, 31.]
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]
geometric albedo albedo 0.038   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1035 Amata (A924 SF)          Discovered 1924-Sep-29 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A924 SF = 1935 SU = 1969 TJ4 = A913 UC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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